Bøger af Sachi Joshi

Mobile Ad-hoc Network (MANET) is a dynamic network topology in which nodes move without restraint anytime and anywhere; it does not require centralized authorization. The purpose of this book is to provide many trust-based routing protocols but each has its own limitations. This book Provides a new secure trust based routing scheme which is combination of social and QoS trust. The primary goal of our book is to mitigate nodes performing various packet forwarding misbehaviors. Various parameters used for calculated trust which are control forward ratio, data forward ratio, intimacy and residual energy. Trust-based scheme is evaluated against the adversary model of the packet dropping attack. For Simulation result Network Simulator-2 tool (NS-2) is used and it improves performance in terms of packet delivery ratio (PDR).